blob: a1117a3d3902186135e22e015fc56adf6fe6aba8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* (C) 2014,2015 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include "tests.h"
#if defined(BOTAN_HAS_ECDSA)
#include <botan/ecdsa.h>
#include <botan/oids.h>
#endif
namespace Botan_Tests {
namespace {
#if defined(BOTAN_HAS_ECDSA)
class ECC_Pointmult_Tests : public Text_Based_Test
{
public:
ECC_Pointmult_Tests() : Text_Based_Test("pubkey/ecc.vec", "m,X,Y") {}
Test::Result run_one_test(const std::string& group_id, const VarMap& vars) override
{
const Botan::BigInt m = get_req_bn(vars, "m");
const Botan::BigInt X = get_req_bn(vars, "X");
const Botan::BigInt Y = get_req_bn(vars, "Y");
Botan::EC_Group group(Botan::OIDS::lookup(group_id));
const Botan::PointGFp p = group.get_base_point() * m;
Test::Result result("ECC Scalarmult " + group_id);
result.test_eq("affine X", p.get_affine_x(), X);
result.test_eq("affine Y", p.get_affine_y(), Y);
return result;
}
};
BOTAN_REGISTER_TEST("ecc_pointmul", ECC_Pointmult_Tests);
#endif
}
}
|
